Liberty Pumps HT450-2 High Temperature Submersible Sump Pump HT 1/2HP, 115V, 25' Cord, Aluminum

Liberty Pumps

Brand: Liberty Pumps

Mfr Part#: HT450-2

UPC#: 671812116632

Usually ships: within 5-7 business days
Qty Price
$271.60 / each & Free Shipping
Add to card Add to cart
  • Description
  • Reviews
  • FAQs

The Liberty Pump HT450-2 is 1/2HP, high temperature, manual submersible sump pump that can handle liquids up 180 degrees Fahrenheit. This model comes with a 25-ft. power cord. This manual sump pump is specifically designed for hot water applications, such as condensate pits and high temperature water transfer. The Liberty Pump HT 450-2 manual submersible sump pump has a solids capability of up to 3/4" and has a discharge of 1-1/2" FNPT.


This manual sump pump model has a maximum flow of 47GPM and a shut-off head of 25' at 180F and 34' at 77F. The new Liberty HT450-2 has a powerful, oil-filled, thermally protected motor with permanently lubricated bearings and unitized shaft seal. The Vortex impeller is made of high temperature, engineered thermoplastic that permits passage of solids without clogging on this submersible sump pump. Aluminum construction with all stainless and brass fasteners and a stainless steel rotor shaft provides the Liberty HT 450-2 with ultimate performance and reliability. The manual HT450-2 High Temperature Sump Pump is operable by means of a pump control panel.


  • Vortex style impeller permits passage of solidswithout clogging. Made of high temp engineered thermoplastic.
  • Fiberglass reinforced nylon and powder coated aluminum construction.
  • Stainless steel rotor shaft.
  • All fasteners - non-corrosive stainless steel.

Technical Specifications:

  • Horsepower: 1/2HP;
  • Discharge: 1 1/2"
  • Solids Handling: 3/8"


3 years manufacturer's warranty
No reviews yet
Indicate an email address where you wish to receive the answer to your question.
Enter numbers shown above without spaces. This step helps us to prevent automatic submissions.
The following was added to your shopping cart: ×

Forgot Your Password?

Enter your e-mail address below.
You will receive an e-mail
with password reset instructions.


Estimate Delivery Date & Cost

Ship to Zip Code:
Qty (Optional):